Striped hyena

Description:

It is the smallest of the true hyenas and retains many primitive viverrid characteristics lost in larger species, having a smaller and less specialised skull. Though primarily a scavenger, large specimens have been known to kill their own prey, and attacks on humans have occurred on rare instances. The striped hyena is a monogamous animal, with both males and females assisting one another in raising their cubs. A nocturnal animal, the striped hyena typically only makes itself visible in complete darkness, and is quick to return to its lair before sunrise. Although it is often considered a cowardly animal (due to its habit of feigning death when attacked), it has been known to stand its ground against larger predators such as leopards in disputes over food.

Notes:

It is listed by the IUCN as near threatened, as the global population is estimated to be under 10,000 mature individuals which continues to experience deliberate and incidental persecution along with a decrease in its prey base such that it may come close to meeting a continuing decline of 10% over the next three generations.
In Gwalior Zoo.